.

Glossary

Help

Audio

ELECTRICAL SAFETY DESIGN

.

Equipment for General Use - Flexible Cords and Cables

There is usually not much question about using the short flexible cord attached to an approved appliance or tool. Likewise, there is usually no question about an extension cord used temporarily to permit the use of the appliance or tool in its intended manner at some distance from a fixed outlet. However, there are questions when the usage is not obviously temporary, and a flexible cord is used to avoid providing a fixed outlet where needed.

If a flexible cord is used improperly, it can be damaged by:
  • Door or window edges
  • Staples or fastenings
  • Abrasion from adjacent materials
  • Aging.

If the conductors become partially exposed over time, they will create a danger of shocks, burns, or fire.

Main Menu

Previous

59 of 69

Next

 
.